Research on the Impact of Distributed Photovoltaic Grid Integration on Urban and Rural Distribution Grids and Countermeasures

By studying the current development status of PV grid-connected power generation technology as well as the difficulties of PV grid-connected technology, the information query, organization and research on the characteristics of urban and rural PV and the impact of PV grid-connectedness on the distribution grid are carried out. Combined with the actual situation of the current PV power generation site operation, the study reduces the impact of PV grid-connected on urban and rural distribution grid operation, and sorts out management measures in terms of user PV power generation operation and maintenance, dynamic adjustment of distribution grid management measures, and safety precautionary measures, so as to give full play to the positive effects of distributed PV power generation on urban and rural distribution grids.